CVE-2023-51503 json
WordPress WooCommerce Payments Plugin <= 6.6.2 is vulnerable to Insecure Direct Object References (IDOR)
published 2023-12-31 2 y ago modified 2026-06-17 4 mo ago also EUVD-2023-56216
- cvss
- 5.9
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 40%
- public exploits
- 0
- none known
Summary
Authorization Bypass Through User-Controlled Key vulnerability in Automattic WooPayments – Fully Integrated Solution Built and Supported by Woo.This issue affects WooPayments – Fully Integrated Solution Built and Supported by Woo: from n/a through 6.9.2.
Patch / fix
- Automattic WooPayments – Fully Integrated Solution Built and Supported by Woo 6.7.0
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 2 y ago
Exploit prediction
0.46% chance of exploitation in the next 30 days, higher than 40% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 5.9 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N |
| NVD | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
Affected products
- Automattic WooPayments – Fully Integrated Solution Built and Supported by Woo
Classification
- Weakness
-
- CWE-639 Authorization Bypass Through User-Controlled Key
- Technology feeds
References
-
patchstack.com
/database/vulnerability/woocommerce-payments/wordpress-woopayments-plugin-6-6-2-unauthenticated-insecure-direc
vdb-entry, third-party-advisory
Sources
- CVE List CVE-2023-51503
- NVD CVE-2023-51503
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.